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| author | Oliver Neukum <oneukum@suse.com> | 2024-09-19 14:33:42 +0200 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2024-09-26 10:54:42 +0200 |
| commit | 04e906839a053f092ef53f4fb2d610983412b904 (patch) | |
| tree | bc2d0f895a7f8203432c61255e0bb8b148549c16 /lib | |
| parent | net: stmmac: set PP_FLAG_DMA_SYNC_DEV only if XDP is enabled (diff) | |
| download | linux-04e906839a053f092ef53f4fb2d610983412b904.tar.xz linux-04e906839a053f092ef53f4fb2d610983412b904.zip | |
usbnet: fix cyclical race on disconnect with work queue
The work can submit URBs and the URBs can schedule the work.
This cycle needs to be broken, when a device is to be stopped.
Use a flag to do so.
This is a design issue as old as the driver.
Signed-off-by: Oliver Neukum <oneukum@suse.com>
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
CC: stable@vger.kernel.org
Link: https://patch.msgid.link/20240919123525.688065-1-oneukum@suse.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions